JPS60155880U - frost detection device - Google Patents

frost detection device

Info

Publication number
JPS60155880U
JPS60155880U JP4291684U JP4291684U JPS60155880U JP S60155880 U JPS60155880 U JP S60155880U JP 4291684 U JP4291684 U JP 4291684U JP 4291684 U JP4291684 U JP 4291684U JP S60155880 U JPS60155880 U JP S60155880U
Authority
JP
Japan
Prior art keywords
light
detection device
guides
frost detection
flat plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4291684U
Other languages
Japanese (ja)
Inventor
岩本　敬一
Original Assignee
三洋電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP4291684U priority Critical patent/JPS60155880U/en
Publication of JPS60155880U publication Critical patent/JPS60155880U/en
Pending legal-status Critical Current

Links

Landscapes

  • Defrosting Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

各図は本考案の実施例を示すもので、第１図は冷却器の
空気流木側の斜視図、第２図は第１図のＡ−Ａ’線断面
図、第３図は冷蔵庫の断面図、第一一４図は電気回路図
である。Each figure shows an embodiment of the present invention. Figure 1 is a perspective view of the air cooler on the air driftwood side, Figure 2 is a cross-sectional view taken along line A-A' in Figure 1, and Figure 3 is a cross-sectional view of the refrigerator. Figures 1-4 are electrical circuit diagrams.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発光素子の光を導く第１の光導体と、感光素子に光を導
く第２の光導体と、冷却器の平板に形成した透孔と、−
前記平板に係合する一対の保合辺を有して前記両光導体
それぞれの発光端と受光端を、　　　前記透孔を介して
所定間隔を隔てて保持する検出部材とから成り、前記両
光導体は前記保合辺にそれぞれ一体に設けられている事
を特徴とする霜検出装置。A first light guide that guides light from the light emitting element, a second light guide that guides light to the photosensitive element, a through hole formed in a flat plate of the cooler, -
a detection member that has a pair of retaining sides that engage with the flat plate and holds the light emitting end and the light receiving end of each of the light guides at a predetermined distance through the through hole; A frost detection device characterized in that conductors are integrally provided on each of the retaining sides.
JP4291684U 1984-03-26 1984-03-26 frost detection device Pending JPS60155880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4291684U JPS60155880U (en) 1984-03-26 1984-03-26 frost detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4291684U JPS60155880U (en) 1984-03-26 1984-03-26 frost detection device

Publications (1)

Publication Number Publication Date
JPS60155880U true JPS60155880U (en) 1985-10-17

Family

ID=30554098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4291684U Pending JPS60155880U (en) 1984-03-26 1984-03-26 frost detection device

Country Status (1)

Country Link
JP (1) JPS60155880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101112476B1 (en) * 2009-06-09 2012-03-14 이상돌 Unit cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101112476B1 (en) * 2009-06-09 2012-03-14 이상돌 Unit cooler

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